package reflect;

import java.lang.reflect.Method;

public class ReflectDemo5 {
    public static void main(String[] args) throws Exception {
        Person p=new Person();
        p.say("大家好");
        p.say("我真的栓Q",5);


        Class cls=Class.forName("reflect.Person");
        Object obj=cls.newInstance();
        //say（String）
        Method method=cls.getMethod("say", String.class);
        method.invoke(obj,"大家好");
        //say(String, int)
        Method method1=cls.getMethod("say", String.class, int.class);
        method1.invoke(obj,"我真的栓Q",10);
    }
}
